Astronomy:NGC 191A
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| NGC 191A | |
|---|---|
 | |
| Observation data (J2000 epoch) | |
| Constellation | Cetus |
| Right ascension | 00h 39m 00.2s[1] |
| Declination | −09° 00′ 52″[1] |
| Redshift | 6131 km/s[1] |
| Helio radial velocity | 0.020452[1] |
| Distance | 290.82 ± 35.34 Mly (89.167 ± 10.835 Mpc)[1] |
| Apparent magnitude (B) | 15[2] |
| Characteristics | |
| Type | S0 pec[1] |
| Apparent size (V) | 0.83′ × 0.43′[1] |
| Other designations | |
| IC 1563, MCG-02-02-076, PGC 2332[2] | |
NGC 191A[1][3] (also PGC 2332, IC 1563, MCG -2-2-76 of ARP 127) is a lenticular galaxy in the constellation Cetus.
Supernova
One supernova has been observed in NGC 191A. SN 2006ej (Type Ia, mag. 16.4) was discovered by Lick Observatory Supernova Search (LOSS) on 23 August 2006.[4][5]
See also
References
- ↑ 1.0 1.1 1.2 1.3 1.4 1.5 1.6 1.7 "NED results for object NGC 0191A". NASA/IPAC Extragalactic Database. National Aeronautics and Space Administration / Infrared Processing and Analysis Center. http://nedwww.ipac.caltech.edu/cgi-bin/nph-objsearch?objname=NGC+191A&extend=no&out_csys=Equatorial&out_equinox=J2000.0&obj_sort=RA+or+Longitude&of=pre_text&zv_breaker=30000.0&list_limit=5&img_stamp=YES. Retrieved 5 October 2018.
- ↑ 2.0 2.1 "NGC 191A". SIMBAD. Centre de données astronomiques de Strasbourg. http://simbad.u-strasbg.fr/simbad/sim-basic?Ident=NGC+191A.
- ↑ "Revised NGC Data for NGC 191". http://spider.seds.org/ngc/revngcic.cgi?NGC191.
- ↑ Mostardi, R. et al. (August 2006). Green, D. W. E.. ed. "Supernova 2006ej in NGC 191A". Central Bureau Electronic Telegrams (603): 1. Bibcode: 2006CBET..603....1M. http://www.cbat.eps.harvard.edu/iau/cbet/000600/CBET000603.txt.
- ↑ "SN 2006ej". IAU. https://www.wis-tns.org/object/2006ej.
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